Saint Peter and Paul Parish Roman Catholic Parish Church

Commercial posters, trade history photos, approximately 9,000 pieces a large amount of Hungarian coins and bills, menus, menu cards, price lists and program guides, certificates archive materials, a fine art collection related to both the trade and the catering industry. Around Korona tér, neoclassical, eclectic, and baroque residential buildings built in 19th and 20th centuries.

Arts and community center. The building was built for an inn and cafe between 1816 and 1818, in Classical style.

The market emerged in the XII–XIII. century, the Danubian harbor and anchorage with Esztergom highway connecting streets. The line of houses on the south side led to the Clarissans convent. Lajos utca 158 was one of the buildings of the former marketplace, at the beginning of the 18th century it was a beer house. In the 1790s, it was converted into an apartment house. In 19th century, it was extended with additional extensions. At this time, the restoration of the building preserved the most important medieval details. The house is now a contemporary art gallery.

Budapest's oldest, still existing Jewish temple, and one of the masterpieces of European neoclassical synagogue. The neo-Classical facade decoration of the six Corinthian columns supported by an open portico tympanum closure. It was built in 1820 according to the design of András Landherr.

The original statue of the Holy Trinity was made from the Zichy family donations, after the 1738–1739 plague. Due to the construction of the Árpád bridge the statue was demolished in 1956. The pieces of it were transported to Kiscell Museum. In 2000 it was restored set up near the old location. The sculpture composition has three columns: Saint Roch, Saint Sebastian and Saint Felix figure, in the guardian stones: Saint Charles of Borromeo, Saint Francis of Xavier and Saint Florian can be seen. The relief shows the Penitent David and the Good Shepherd. The altar-like front part shows Virgin Mary and under it, Saint Rosalia.

The temple was built in 1786. The front facade of the church, a tower was erected in 1788. The donations of the faithful in 1878 was made a spire with a helmet. The building made with one nave. The remains of the medieval castle can be found at the basement. Óbuda first regal, later in 11–14th centuries was king and queen headquarters. The Royal Castle was a lowland castle, shaped for regular ground, square form, which is bounded by a double walled moat.